Huky Forum

HUKY 500 (T, J, SOLID, PERF) => Pictures => Topic started by: maplesyrup on March 03, 2016, 01:45:31 PM

Title: Custom Venting + Cooling
Post by: maplesyrup on March 03, 2016, 01:45:31 PM: Long story, but I forgot to buy an exhaust bowl. As I roast in my basement, I was stumped until I went to Home Depot...

What you'll notice is my exhaust is using a 8" to 6" duct reducer, with a simple 6" vent cap for the bottom. The fan is inside the 8" section. This is 100% sealed and has eliminated all smoke (trier sampling excluded).

For the cooling, I cut a hole in a stainless Ikea bowl. I used the stand from the fan to get it to the right height and have an old vacuum that acts to cool it down. This gets turned on right before drop and captures any smoke that would escape when the door gets opened!
Title: Re: Custom Venting + Cooling
Post by: jeffgsd on March 03, 2016, 02:17:01 PM: Very ingenious setup. Glad you found a workaround - I may steal the idea!!!
Title: Re: Custom Venting + Cooling
Post by: Crzyworm623 on March 04, 2016, 05:02:41 PM: Nice job on that, looks really clean.
Title: Re: Custom Venting + Cooling
Post by: BoxAlarm on March 13, 2016, 10:13:15 PM: Hey maplesyrup great MOD!
I was going to buy a squirrel cage blower for my cyclone chaff collector until i took a look at your MOD.
I used your idea I just reversed it. Mine sits on top of my cyclone and works great. I put this together in a hurry but now that I know this works i'll take it apart and refine it a bit. A very inexpensive MOD that powers up a cyclone very well. Thanks for the DYI idea. Roasting coffee is a lot of fun on the HUKY but modding these roasters is also very fun.
Title: Re: Custom Venting + Cooling
Post by: maplesyrup on April 15, 2016, 03:35:45 PM: I really like how you made it work for a cyclone! I want to do the same, so it looks like we've helped each other!
Title: Re: Custom Venting + Cooling
Post by: yobasan on May 16, 2017, 01:39:10 PM: Can some provide exact parts list for this contraption?

It looks AMAZING!! I really want to make one for myself.

Thank you!
Title: Re: Custom Venting + Cooling
Post by: Adondo on May 18, 2017, 12:50:29 PM: Quote from: yobasan on May 16, 2017, 01:39:10 PM
Can some provide exact parts list for this contraption?

It looks AMAZING!! I really want to make one for myself.

Thank you!
I agree! Would be so valuable!
Title: Re: Custom Venting + Cooling
Post by: monkey_lever on May 25, 2017, 01:41:40 PM: My small DIY ciclynoe setup.

Cyclone from china less 12/13 usd. Plastic Bucket 2-3 USD Nice thing about the plastic bucket is that you can see the chaff when you are approaching first crack.

Clycone is ABS plastic. You cannot let the roaster idle without the extraction fan working.
Title: Re: Custom Venting + Cooling
Post by: Chert on May 28, 2017, 12:14:18 PM: I have a cooling tray box, made from a once broken attic fan ducted to the former cleanout from the oil furnace. The fan box, "tin man" as a good friend dubbed it, vents to the former exhaust of that heating system. Now I cut a hole inthe roaster table to vent a second cooling tray from Mr. Li's fan bowl onto the tray of cooling tray one. For large batches I can drop into the round sieve and transfer half into fan box 1 collecting tray and place the remnant on the fan bowl fan. There it is all in a low tech cell phone image: